Skip to content
Select Language

(905) 238-5242
sales@waterra.com

(905) 238-5242
sales@waterra.com

SIMPLE SOLUTIONS FOR GROUNDWATER MONITORING SINCE 1985
Select Language
SIMPLE SOLUTIONS FOR GROUNDWATER MONITORING SINCE 1985

How to Plug and Cap Monitoring Wells

Use Well Plugs

How to Plug and Cap Monitoring Wells is a key element of any groundwater monitoring program. Monitoring wells should always be plugged / capped in order to prevent foreign material from contaminating the well. Blind end caps are available at pipe suppliers and some hardware stores but Waterra carries EcoPlug and Torquer Well Plugs are purpose built and more secure.

EcoPlug-Well-Caps

Waterra carries Well Plugs that are available in Vented and Non-vented configurations.

  • Suitable for most 1, 1.5,  2, 3, 4  and 6 inch monitoring wells
  • Plastic and rubber sleeve are non-corrosive
  • Relatively inexpensive

Procedure For Plugging Wells With Well Plugs

  • Choose a 1, 2 or 4 inch EcoPlug to match your well diameter or
  • Choose a 1.5, 3 or 6 inch Torquer well plug
  • Insert the Well Plug into the top of the monitoring well
  • Push the Well Plug down into monitoring well so that the top plate rests on the lip of the well pipe
  • Turn the top handle clockwise so the screwing action squeezes the rubber sleeve tight against the inside of the monitoring well pipe
  • Insert a padlock through the hole and under the handle to lock your well.
Learn More about Well Plugs

Waterra Words of Wisdom

  • Available in vented configurations for vapour sampling
  • May not be suitable if there is little head room under a manhole cover or in a snug protective casing.
  • Provides fastening points for equipment that may need to be suspended in the well.
  • Note, Schedule 40 versus Schedule 80 pipe if you are going the blind end cap route

You May Also Need

  • Lockable Well Plugs (non-vented)

    Lockable Well Plugs (non-vented)

    $USD 5.75$USD 51.40
  • Vapour Sampling Port Adapter from Waterra
  • Vapour Sampling Well Plugs from Waterra

    Vapour Sampling Well Plugs from Waterra

    $USD 30.40$USD 61.90
Back To Top